na INLIS000000000003779 Jerman 0010-0621000065 Lehrbuch der landwirthlchaft Guido Kraff Guido Kraff Berlin Biegandt, Hempel & Baren 1875 xii, 315 p.: ill.; 24 cm. 631 KRA l 631 AGRICULTURAL DEVELOPMENT MIDDLE EAST 65/KA/2021